Defibrillator



FIG. 1 is a top perspective view of the defibrillator showing the newdesign;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is a left view thereof; and,

FIG. 8 is a right view thereof.

CLAIM The ornamental design for a defibrillator, as shown and described.